@use "sass:map";
@use "sass:math";
@import '../../theme/common/var.scss';
@import '../../theme/common/mixin.scss';
:host {
    position: relative;
    display: inline-block;
    overflow: hidden;
    width: 100%;
    height: 100%;
}
%size {
    width: 100%;
    height: 100%;
}

@include b(image) {
    position: relative;
    display: inline-block;
    overflow: hidden;
    width: 100%;
    height: 100%;

    @include e(inner) {
        @extend %size;
        vertical-align: top;

        @include m(center) {
            position: relative;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            display: block;
        }
    }

    @include e(placeholder) {
        @extend %size;
        background: $--background-color-base;
    }

    @include e(error) {
        @extend %size;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 14px;
        background: $--background-color-base;
        color: $--color-text-placeholder;
        vertical-align: middle;
    }

    @include e(preview) {
        cursor: pointer;
    }
}


@include b(image-viewer) {


    @include e(wrapper) {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
    }

    @include e(btn) {
        position: absolute;
        z-index: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        opacity: .8;
        cursor: pointer;
        box-sizing: border-box;
        user-select: none;
    }

    @include e(close) {
        top: 40px;
        right: 40px;
        width: 40px;
        height: 40px;
        font-size: 24px;
        color: #fff;
        background-color: #606266;
    }

    @include e(canvas) {
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    @include e(actions) {
        left: 50%;
        bottom: 30px;
        transform: translateX(-50%);
        width: 282px;
        height: 44px;
        padding: 0 23px;
        background-color: #606266;
        border-color: #fff;
        border-radius: 22px;

        @include e(actions_inner) {
            width: 100%;
            height: 100%;
            text-align: justify;
            cursor: default;
            font-size: 23px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-around;
        }
    }

    @include e(prev){
        top: 50%;
        transform: translateY(-50%);
        width: 44px;
        height: 44px;
        font-size: 24px;
        color: #fff;
        background-color: #606266;
        border-color: #fff;
        left: 40px;
    }

    @include e(next){
        top: 50%;
        transform: translateY(-50%);
        width: 44px;
        height: 44px;
        font-size: 24px;
        color: #fff;
        background-color: #606266;
        border-color: #fff;
        right: 40px;
        text-indent: 2px;
    }

    @include e(mask) {
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        opacity: .5;
        background: #000;
    }
}

.viewer-fade-enter-active {
    animation: viewer-fade-in .3s;
}

.viewer-fade-leave-active {
    animation: viewer-fade-out .3s;
}

@keyframes viewer-fade-in {
    0% {
        transform: translate3d(0, -20px, 0);
        opacity: 0;
    }
    100% {
        transform: translate3d(0, 0, 0);
        opacity: 1;
    }
}

@keyframes viewer-fade-out {
    0% {
        transform: translate3d(0, 0, 0);
        opacity: 1;
    }
    100% {
        transform: translate3d(0, -20px, 0);
        opacity: 0;
    }
}
